10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
I am trying to select the rows in a fixed width file based on values in the columns.
I want to select only the rows if column position 3-4 has the value AB
I am using cut command to get the column values. Is it possible to check if cut -c3-4 = AB is true then select only that... (2 Replies)
Discussion started by: ashok.k
2 Replies
2. UNIX for Dummies Questions & Answers
I have file input1.txt
11103|11|OTTAWA|City|AA|CAR|0|0|1|-1|0|8526|2014-09-07 23:00:14
11103|11|OTTAWA|City|BB|TRAIN|0|0|2|-2|6|6359|2014-09-07 23:00:14
11104|11|CANADA|City|CC|CAR|0|0|2|-2|0|5947|2014-09-07 23:00:14
11104|11|CANADA|City|DD|TRAIN|0|0|2|-2|1|4523|2014-09-07 23:00:14... (5 Replies)
Discussion started by: radius
5 Replies
3. Shell Programming and Scripting
I have a .csv file:
A,B,0.6
C,D,-0.7
D,E,0.1
A,E,0.45
D,G, -0.4
I want to select rows based on the values of the 3rd columns such that it is >=0.5 or <= -0.5
Thanks.
A,B,0.6
D,G, -0.7 (1 Reply)
Discussion started by: Sanchari
1 Replies
4. UNIX for Dummies Questions & Answers
I have 2 files,
file01= 7 columns, row unknown (but few)
file02= 7 columns, row unknown (but many)
now I want to create an output with the first field that is shared in both of them and then subtract the results from the rest of the fields and print there
e.g.
file 01
James|0|50|25|10|50|30... (1 Reply)
Discussion started by: A-V
1 Replies
5. Shell Programming and Scripting
Hi All,
I am trying to join to files based on one common column.
Cat File1
ID HID
Ab_1 23
Cd 45
df 22
Vv 33
Cat File2
ID pval
Ab_1 0.3
Cd 10
Vv 0.0444 (3 Replies)
Discussion started by: newpro
3 Replies
6. UNIX for Dummies Questions & Answers
I have a space delimited text file. I want to extract rows where the third column has 0 as a value and write those rows into a new space delimited text file. How do I go about doing that? Thanks! (2 Replies)
Discussion started by: evelibertine
2 Replies
7. UNIX for Dummies Questions & Answers
I have a text file where the second column is a list of numbers going from small to large. I want to extract the rows where the second column is smaller than or equal to 0.0001.
My input:
rs10082730 9e-08 12 46002702
rs2544081 1e-07 12 46015487
rs1425136 1e-06 7 35396742
rs2712590... (1 Reply)
Discussion started by: evelibertine
1 Replies
8. UNIX for Dummies Questions & Answers
Could anybody help with this?
I have input below .....
david,39
david,39
emelie,40
clarissa,22
bob,42
bob,42
tim,32
bob,39
david,38
emelie,47
what i want to do is count how many names there are with different ages, so output would be like this ....
david,2
emelie,2
clarissa,1... (3 Replies)
Discussion started by: itsme999
3 Replies
9. UNIX for Dummies Questions & Answers
Hi,
I'm trying to assign a score to each row which will allow me to identify which rows differ. In the example file below, I've used "," to indicate column separators (my actual file has tab separators). In this example, I'd like to identify that row 1 and row 5 are the same, and row 2 and row... (4 Replies)
Discussion started by: auburn
4 Replies
10. Shell Programming and Scripting
Dear Guyz:)
I have 2 different input files like this. I would like to pick the values or letters from the inputfile2 based on inputfile1 keys (A,F,N,X,Z).
I have done similar task by using awk but in that case the inputfiles are similar like in inputfile2 (all keys in 1st column and values in... (16 Replies)
Discussion started by: repinementer
16 Replies